Search Results

You are looking at 1 - 10 of 2,029 items for :

  • All content x
Clear All

Pénzes, B., Szani, Sz. and Ferenczy, A. (1996): Damage of Thrips tabaci on cabbage varieties in Hungary. Folia Entomol. Hung. LVII(Suppl.), 127–137. Ferenczy A. Damage of Thrips

Restricted access

The possible effect of shaker harvest on root damage of 10-year-old cherry trees was studied on a simple tree structure model. The model was composed of elastic trunk and rigid main roots, the ends of which were connected to the surrounding soil via springs and dumping elements. Equations were set up to be able to calculate the relation between shaking height on the trunk and strain in the roots. To get the data for root break and their elongation at different shaking heights on the trunk, laboratory and field experiments were carried out on cherry trees and on their roots. Having evaluated the measured and calculated data it could be concluded that root damage is to be expected even at 3.6% strain and the risk of it increases with increased trunk amplitudes, i.e.

  1. with the decrease of shaking height
  2. at smaller stem diameters (i.e. in younger plantation), and
  3. if the unbalanced mass of the shaker machine is too large for the given tree size.

Restricted access

Stoner, K. A. and Shelton, A. M. (1988b): Effect of planting date and timing of growth stages on damage to cabbage by onion thrips (Thysanoptera: Thripidae). J. Econ. Entomol. 81, 1186-1189. Effect of planting date and timing of

Restricted access

. Exp. Bot. , 63 , 3523 – 3543 . Bakr , E.M. ( 2005 ). A new software for measuring leaf area, and area damaged by Tetranychus urticae

Restricted access

, knee and shoulder arthroscopy. During the course of the study, 1460 surgical gloves were retrieved from 305 elective operations—104 primary endoprosthetic, 100 revision arthroplasties, and 101 arthroscopic surgeries. The analysis of damage to surgical

Open access

Gonzales, E., Alvaro, M., Berlanga, E., Serrano, A. and de la Ros, A. (1994): Damage to nectarines caused by thrips in Guadalqivir Valley. Boletin de Sanidad Vegetal, Plagas 20, 229–241. Ros A

Restricted access

horizons on an old landscape –oxidative stress, DNA damage and apoptosis in the male germ line . Reprod. Dom. Anim. 47 (Suppl. 4 ), 7 – 14 . Cabrita , E

Restricted access
Acta Physiologica Hungarica
Authors: Márk Váczi, É. Tékus, M. Kaj, T. Kőszegi, M. Ambrus, J. Tollár, T. Atlasz, K. Szabadfi, and I. Karsai

Weighted stair climbing in mobility-limited older people: a pilot study J. Am. Geriatr. Soc. 2002 50 663 670 Beaton LJ, Tarnopolsky MA, Phillips SM: Contraction-induced muscle damage in humans

Restricted access

European Brewery Convention, 2009. Analytica-EBC 3.11.2 Visual Examination of Damaged Barley Kernels. Fachverlag Hans Carl, Nürnberg, Germany. Analytica-EBC 3.11.2 Visual Examination of Damaged Barley

Restricted access

. 19. Ouyang , X. , Wei , B. , Hong , S. D. , Wang , J. R. , Xin , F. , Wang , L. , Yang , X. W. , Wang , L. M. ( 2015 ) Study on the Mechanisms of Cartilage Tissue Damage Caused by

Restricted access